Stevens mentioned idirect intervention is on the table yesterday... would do so without prior notice. also the FOMC minutes today should have some hawkish elements as Fisher didn't dissent because he viewed the discussions as going "his way". He is a hawk so that means the discussions probably were a bit more hawkish. The Jackson Hole conference may also tend to be more hawkish then anticipated as well as Yellen's doveishness is fully priced in at this point.